CN108534427A - A kind of household electrical appliance - Google Patents
A kind of household electrical appliance Download PDFInfo
- Publication number
- CN108534427A CN108534427A CN201810332688.1A CN201810332688A CN108534427A CN 108534427 A CN108534427 A CN 108534427A CN 201810332688 A CN201810332688 A CN 201810332688A CN 108534427 A CN108534427 A CN 108534427A
- Authority
- CN
- China
- Prior art keywords
- lock valve
- air lock
- branch
- pipe
- cylinder barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0411—Treating air flowing to refrigeration compartments by purification by dehumidification
Abstract
The invention belongs to the general structure feature technology fields of refrigeration equipment, specifically disclose a kind of household electrical appliance, including rack, refrigerating box and for the desiccant body to gas dehumidification in refrigerating box, refrigerating box is installed in rack, desiccant body includes the cylinder barrel being fixedly connected in rack, piston plate is slidingly and sealingly connected in cylinder barrel, piston plate is fixedly and coaxially connected the piston rod for stretching out cylinder barrel, air intake duct and exhaust pipe are connected on cylinder barrel, gate valve is installed in air intake duct and exhaust pipe, piston rod and gate valve are connected with driving mechanism, driving mechanism is used to drive the keying of piston rod movement and gate valve.The invention is intended to solve the problems, such as current refrigerator in use, being easy to freeze on refrigerator inner wall.
Description
Technical field
The invention belongs to the general structure feature technology fields of refrigeration equipment, specifically disclose a kind of household electrical appliance.
Background technology
Refrigerator is a kind of indispensable household electrical appliance, with the development of technology, the type of refrigerator in daily life
More and more, function is also stronger and stronger.But refrigerator is during use, due to containing moisture in food, in air
Moisture containing steam, therefore in food is constantly evaporated in air, and the steam in air gradually increases, and steam is in low temperature ring
Ice crystal is condensed under border to the cold, with the continuous evaporation and condensation of moisture, the ice crystal in refrigerator also gradually accumulates so that in refrigerator
One layer of ice sheet is generated on wall, causes the volume in refrigerator to reduce, and ice sheet surface irregularity easily grows bacterium, user couple
When ice sheet is cleared up, ice sheet is adhered on refrigerator inner wall, is also extremely difficult to clear up, refrigerator is caused to there is pole in use
Big inconvenience.
Invention content
The invention discloses a kind of household electrical appliance, it is therefore intended that solves current refrigerator in use, being easy knot on refrigerator inner wall
The problem of ice.
The present invention base case be：Including rack, refrigerating box and for the desiccant body to gas dehumidification in refrigerating box,
The refrigerating box is set in rack, and the desiccant body includes the cylinder barrel being fixedly connected in rack, in cylinder barrel slidingly and sealingly
It is connected with piston plate, piston plate is fixedly and coaxially connected the piston rod for stretching out cylinder barrel, and cylinder barrel one end is connected with first branch's air-breathing
Pipe and first branch's escape pipe, the cylinder barrel other end are connected with second branch's air intake duct and second branch's escape pipe, and the first branch inhales
Tracheae and second one end of branch's air intake duct far from cylinder barrel are connected with air intake duct, the air intake duct other end and refrigerating box side jointly
Wall connects, and first branch's escape pipe and second one end of branch's escape pipe far from cylinder barrel are connected with escape pipe, the outlet jointly
The pipe other end is connected with aqueous vapor separating pipe, and escape pipe is connected to aqueous vapor separating pipe side wall, and aqueous vapor is equipped in aqueous vapor separating pipe and is detached
Device, moisture separator are located at the top of escape pipe and aqueous vapor separating pipe tie point, and aqueous vapor separating pipe lower end is connected with collecting vessel, water
Gas separating pipe upper end is connect with refrigerating box lower end, and first is respectively equipped in first branch air intake duct and second branch's air intake duct
Into air lock valve and second into air lock valve, first branch escape pipe and second branches out tracheal strips and is respectively equipped with first and goes out air-lock
Valve and second goes out air lock valve, and the piston rod, first go out air lock valve, second go out air lock valve, first into air lock valve and the second air inlet
Gate valve is connected with driving mechanism, and the driving mechanism is worked as driving mechanism and driven for driving piston rod to do straight reciprocating motion
When piston rod is moved to a direction, driving mechanism driving first goes out that air lock valve is opened, second into air-lock into air lock valve and second
Valve and first goes out air lock valve closing, and when driving mechanism driving piston rod is moved to another direction, second into air lock valve and the
One go out air lock valve open, first into air lock valve and second go out air lock valve close.
The technical principle and advantageous effect of the present invention is：
The present invention is by being arranged desiccant body so that when driving mechanism driving piston rod is moved to a direction, driving
Mechanism simultaneously drive first into air lock valve and second go out air lock valve open, second into air lock valve and first go out air lock valve close, make
When proper piston rod drives piston plate to move in the same direction, pressure difference is generated in cylinder barrel, so that the gas in refrigerating box passes through suction
Tracheae enters in first branch's air intake duct and enters cylinder barrel, while pressure increases in the cylinder barrel of the piston plate other side so that cylinder barrel
Interior gas is flowed out to from second branch's escape pipe in escape pipe by the pushing of piston plate；
When driving mechanism driving piston rod is moved to another direction, second goes out air lock valve into air lock valve and first beats
Open, first goes out air lock valve into air lock valve and second and closes so that piston rod drives another direction in the same direction of piston plate one to transport
When dynamic, pressure difference is generated in cylinder barrel, so that the gas in refrigerating box is entered in second branch's air intake duct simultaneously by air intake duct
Into cylinder barrel, while pressure increases in the cylinder barrel of the piston plate other side so that gas in cylinder barrel by the pushing of piston plate and
It is flowed out in escape pipe from first branch's escape pipe；
It is flowed into aqueous vapor separating pipe from escape pipe again into the gas in escape pipe, the gas into aqueous vapor separating pipe
Under the action of moisture separator so that the moisture in gas is stopped by moisture separator, to ensure to pass through moisture separator
Gas dry, returned in refrigerating box from aqueous vapor separating pipe by the gas of moisture separator, by moisture separator stop water
Divide and fall into collecting vessel, and gradually increasing with the moisture being blocked, droplet is condensed into when moisture contacts with each other and is fallen into
In collecting vessel, to realize the effect that the moisture in refrigerating box is collected and is removed, so that the air in refrigerating box
Dry no moisture is kept, and then moisture in air is avoided to condense into ice crystal to the cold, avoids ice crystal from being attached to difficult on refrigeration chamber interior wall
The problem of to clear up.
Further, the driving mechanism includes motor, and the motor output shaft is fixedly connected with rotating bar, the rotating bar
Central axes are mutually perpendicular to motor output shaft central axes, and the one end of the rotating bar far from motor is hinged with sliding block, the sliding block
Sliding rail is slidably connected, the sliding rail is rectangular, and the sliding rail is fixedly connected on parallel two sides perpendicular to sliding rail length
The drive rod of the drive rod in direction, the sliding rail both sides is slidably connected respectively there are one limited block, and the limited block is equipped with limit
Position sliding slot, the drive rod are slidably connected with limit sliding chutes, and the limited block is fixedly connected with rack, and the driving boom end is solid
Surely it is connected with the connecting rod perpendicular to drive rod length direction, cylinder is stretched out in side of the connecting rod far from drive rod with piston rod
One end of cylinder is fixedly connected, and described first goes out air lock valve and second into air lock valve, second into air lock valve, first goes out on air lock valve
It is rotatably connected to the turntable that control opens and closes, the outer wall of the turntable is equipped with tooth, and described first into air lock valve and second into air-lock
Turntable on valve is engaged with the first rack, and described first goes out air lock valve and the second turntable for going out on air lock valve is engaged with the second tooth
Item, first rack and the second rack end are fixedly connected with the connecting rod.Pass through above-mentioned design so that work as motor-driven rotation
When bar rotates, rotating bar band movable slider moves in a circle, so that while sliding block slides in sliding rail, drives sliding rail to do past
Linear motion, so that sliding rail drives drive rod to do linear reciprocating motion in limiting slot, drive rod passes through connecting rod band
Piston bar, the first rack and the second rack do linear reciprocating motion, are transported by the reciprocating linear of the first rack and the second rack
Dynamic driving disc constantly cycle is rotated clockwise and is rotated counterclockwise, to realize first into air lock valve, second into air lock valve,
First goes out air lock valve and second goes out automatic switchover between air lock valve.
Further, also it is fixedly connected with activated carbon in the aqueous vapor separating pipe above the moisture separator.It is set by above-mentioned
Meter so that gas carries out the smell in gas after moisture separator is by the moisture separation in gas, then by activated carbon
It absorbs and eliminates, so that flowing back into the gas free from extraneous odour in refrigerating box.
Further, the collecting vessel lower face is provided with through-hole, and baffle is hinged in the through-hole, and the baffle is cut with scissors with through-hole
It picks out and is equipped with reduction torsion spring, side of the through-hole far from collecting vessel has been fixedly and coaxially connected drainpipe, the drain pipe diameter
Equal with through-hole aperture, the collecting vessel lower end is fixedly connected with control chamber, and the power supply across drainpipe is fixed in control chamber
Line, the power cord, which is located at through-hole underface, to be truncated, and the drainpipe passes through control chamber lower face and is connected to outside, institute
It states and is also fixedly connected with injection spray pipe on refrigerating box side wall, micro pump, the power cord one are fixedly connected in the injection spray pipe
End is connect with power circuit, and the power cord other end is connect with micro pump circuit.Pass through above-mentioned design so that work as collecting vessel
The moisture of interior collection caused by baffle pressure be more than reduction torsion spring elastic force when, reduction torsion spring occur elastic deformation so that gear
Plate rotates, so that the moisture in collecting vessel flows out in drainpipe, so that power cord point of cut-off is made by water conduction
It obtains micro pump to be powered so that micro pump starts to absorb water, so that injection spray pipe avoids refrigerating to spraying in refrigerating box
It is excessively dry in case, cause food quality decline.
Further, the baffle is additionally provided with the rubber buffer ring for slowing down baffle seating velocity with through-hole hinged place.It is logical
Cross above-mentioned design so that baffle seating velocity slows down, and the rapid return of baffle is avoided to lead to water to avoid the time of flow too short
The pump startup time it is too short and caused by spray time it is insufficient, the problem of spray amount deficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of the embodiment of the present invention；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of part B in Fig. 1.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description includes：Refrigerating box 1, air intake duct 2, first branch's air intake duct 3, the second branch inhale
Tracheae 4, first goes out air lock valve 8 into air lock valve 5, second into air lock valve 6, turntable 7, first, second goes out air lock valve 9, the first branch
Escape pipe 10, escape pipe 12, motor 13, sliding rail 14, sliding block 15, rotating bar 16, limited block 17, drives second branch's escape pipe 11
Lever 18, connecting rod 19, the first rack 20, the second rack 21, cylinder barrel 22, piston plate 23, piston rod 24, aqueous vapor separating pipe 25,
Collecting vessel 26, through-hole 27, baffle 28, drainpipe 29, conducting wire 30, micro pump 31, injection spray pipe 32.
Embodiment it is basic as shown in Figure 1, Figure 2 and Figure 3：A kind of household electrical appliance, including rack are equipped with refrigerating box in rack
1, air intake duct 2 is connected on 1 left side wall of refrigerating box, and 2 left end of air intake duct is connected with first branch's air intake duct 3 and second branch's air-breathing
There are one cylinder barrel 22, first branch's air intake ducts for connection jointly for pipe 4, first branch's air intake duct 3 and second branch's air intake duct, 4 other end
3 connect with 22 left side of cylinder barrel, and second branch's air intake duct 4 is connect with 22 right side of cylinder barrel, is slidingly and sealingly installed in cylinder barrel 22
There is piston plate 23, for 23 left side of piston plate coaxially integrally formed with piston rod 24,24 left end of piston rod stretches out 22 left side of cylinder barrel,
22 left side of cylinder barrel is also associated with first branch's escape pipe 10, and 22 right side of cylinder barrel is also associated with second branch's escape pipe 11, the
First is separately installed in one branch's air intake duct 3 and second branch's air intake duct 4 into air lock valve 5 and second into air lock valve 6, first point
It is separately installed with first in branch escape pipe 10 and second branch's escape pipe 11 goes out air lock valve 8 and second and goes out air lock valve 9, the first air inlet
Gate valve 5, second goes out air lock valve 8 and second into air lock valve 6, first and goes out on air lock valve 9 to be rotatablely equipped with the turntable of control opening and closing
7, when turntable 7 rotates clockwise, first goes out air lock valve 9 into air lock valve 5 and second and opens, and second into air lock valve 6 and the first outlet
Gate valve 8 is closed, and when turntable 7 rotates counterclockwise, second goes out air lock valve 8 into air lock valve 6 and first and open, and first into 5 He of air lock valve
Second goes out the closing of air lock valve 9, be integrally formed on 7 outer wall of turntable it is with teeth, first be located at into air lock valve 5 and second into air lock valve 6 it is same
One level height, first, which goes out air lock valve 8 and second, goes out air lock valve 9 and is located at same level height, first into air lock valve 5 and second into
The top of air lock valve 6 is equipped with the first rack 20, the first rack 20 and first into air lock valve 5 and second into the turntable 7 of air lock valve 6 on
Tooth engagement, first, which goes out air lock valve 8 and second, goes out the top of air lock valve 9 and is equipped with the second rack 21, and the second rack 21 goes out with first
Air lock valve 8 and second goes out tooth engagement on the turntable 7 of air lock valve 9, and the first rack 20, the second rack 21 and 24 left end of piston rod are total
With a vertical connecting rod 19 is welded with, 19 left end side wall of connecting rod is welded with drive rod 18, is integrally formed on drive rod 18
There is a sliding rail 14 of rectangle, the drive rod 18 of 14 left and right side of sliding rail is slidably connected respectively, and there are one limited block 17, limited blocks 17
On be provided with horizontal limit sliding chutes, drive rod 18 is slidably connected with limit sliding chutes, and limited block 17 is fixedly connected with rack, sliding rail 14
Sliding block 15 is inside slidably connected, 15 left side wall of sliding block is hinged with rotating bar 16, and 16 left end of rotating bar is fixedly connected with motor 13, electricity
13 output shaft of machine is fixedly connected with 16 left end of rotating bar, and 16 central axes of rotating bar are perpendicular to 13 output shaft of motor, motor 13 and machine
Frame is fixedly connected, and first branch's escape pipe 10 and second branch's escape pipe, 11 other end are connected with escape pipe 12, escape pipe jointly
12 other ends are connected with gas-liquid separation pipe, and gas-liquid separation pipe upper end is connect with 1 lower face of refrigerating box, fixed peace in gas-liquid separation pipe
Equipped with moisture separator, moisture separator is made of miillpore filter, and gas-liquid separation pipe lower end is connected with aqueous vapor collecting vessel 26, aqueous vapor
Separator is located at the top of escape pipe 12 and gas-liquid separation pipe tie point, is also fixed in the gas-liquid separation pipe above moisture separator
Activated carbon is installed, 26 lower face of collecting vessel is provided with through-hole 27, and baffle 28 is hinged in through-hole 27, and baffle 28 is hinged with through-hole 27
Place is equipped with reduction torsion spring and rubber buffer ring, and 26 lower end of collecting vessel is fixedly connected with control chamber, is installed in control chamber
The conducting wire 30 of conducting wire 30,27 underface of through-hole is truncated and is not in contact with each other, and 26 lower face of collecting vessel is installed with and through-hole 27
Coaxial and equal diameter drainpipe 29, conducting wire 30 passes through drainpipe 29 and 30 point of cut-off of conducting wire is located in drainpipe 29, drains
Control chamber lower face is stretched out in 29 lower end of pipe, is connected with injection spray pipe 32 on 1 right side wall of refrigerating box, is installed in injection spray pipe 32 micro-
Type water pump 31,30 left end of conducting wire are connect with power supply, the connection of 30 right end micro pump of conducting wire, 31 circuit.
Specific implementation process is as follows：Start motor 13, motor 13 drives rotating bar 16 to rotate clockwise, and rotating bar 16 drives
The sliding in sliding rail 14 of sliding block 15 is vertically slided, while rotating bar 16 moves in a circle with movable slider 15, therefore sliding block
15 move in a circle in sliding rail 14 while sliding, so that while sliding block 15 slides up and down in sliding rail 14, to cunning
Rail 14 generates the active force of horizontal direction so that sliding block 15 drives 14 bilateral reciprocation of sliding rail, the effect of sliding rail 14 back and forth to transport
It is dynamic, so drive drive rod 18 in the sliding slot on limited block 17 bilateral reciprocation, the effect of drive rod 18 move back and forth just
Connecting rod 19 is driven to do bilateral reciprocation, connecting rod 19 and then the first rack 20 of drive, the second rack 21 and piston rod 24 are done
Bilateral reciprocation；
When connecting rod 19 moves right, connecting rod 19 drives the first rack 20, the second rack 21 and piston rod 24 together
It moves right, so that the first rack 20 and the second rack 21 drive first to go out into air lock valve 5, second into air lock valve 6, first
Air lock valve 8 and the second turntable 7 for going out on air lock valve 9 rotate clockwise, so that first goes out air lock valve into air lock valve 5 and second
9 open, and second goes out air lock valve 8 into air lock valve 6 and first closes, while piston rod 24 moves right and just drives piston plate 23 together
It moves right, so that negative pressure is generated in the cylinder barrel 22 in 23 left side of piston plate, so that the gas in refrigerating box 1 is in negative pressure
Under the action of be inhaled into first branch's air intake duct 3 flowed into cylinder barrel 22 so that generating in first branch's air intake duct 3
Air-flow so that the gas in refrigerating box 1 is inhaled into the cylinder barrel 22 in 23 left side of piston plate, while the cylinder barrel 22 on 23 right side of piston plate
Interior pressure increases so that the gas in 23 right side cylinder barrel 22 of piston plate is flowed into second branch's outlet by the pushing of piston plate 23
In pipe 11, the gas in second branch's escape pipe 11 is flowed into along in second branch's escape pipe 11 and then escape pipe 12 and after afterflow
It moves to aqueous vapor separating pipe 25, at this time due to peace in the aqueous vapor separating pipe 25 above escape pipe 12 and 25 tie point of aqueous vapor separating pipe
Equipped with moisture separator so that the steam carried in gas can not be rested on by moisture separator below moisture separator
In aqueous vapor separating pipe 25.
When connecting rod 19 moves downward, connecting rod 19 drives the first rack 20, the second rack 21 and piston rod 24 together
It moves downward, so that the first rack 20 and the second rack 21 drive first to go out into air lock valve 5, second into air lock valve 6, first
Air lock valve 8 and the second turntable 7 for going out on air lock valve 9 rotate counterclockwise, so that second goes out air lock valve into air lock valve 6 and first
8 open, and first goes out air lock valve 9 into air lock valve 5 and second closes, while piston rod 24 moves downward and just drives piston plate 23 together
It moves downward, so that negative pressure is generated in the cylinder barrel 22 on 23 right side of piston plate, so that the gas in refrigerating box 1 is in negative pressure
Under the action of be inhaled into second branch's air intake duct 4 so that generate the gas flowed into cylinder barrel 22 in second branch's air intake duct 4
Stream, has been closed since second in second branch's escape pipe 11 goes out air lock valve 9, in second branch's escape pipe 11 not at this time
It will produce air-flow so that the gas in refrigerating box 1 is inhaled into the cylinder barrel 22 on 23 right side of piston plate by second branch's air intake duct 4
It is interior, while pressure increases in the cylinder barrel 22 in 23 left side of piston plate, 23 right side cylinder barrel of sucker plate when piston plate 23 moves right
Gas in 22 is flowed by the pushing of piston plate 23 in first branch's escape pipe 10 at this time, and due to first branch's air-breathing
First in pipe 3 has been closed into air lock valve 5, therefore the gas in the cylinder barrel 22 on 23 right side of piston plate may not flow into the first branch
In air intake duct 3, the gas in 23 right side cylinder barrel 22 of piston plate is flowed by first branch's escape pipe 10 in escape pipe 12, and is passed through
Escape pipe 12 flows into aqueous vapor separating pipe 25 so that the steam in gas is stopped by moisture separator and rests on aqueous vapor separating pipe
In 25, and the continuous accumulation with aqueous vapor in aqueous vapor separating pipe 25.
During 18 continuous bilateral reciprocation of drive rod, the continuous repetitive cycling of the above process, so that air-breathing
Constantly the aqueous vapor in refrigerating box 1 is sucked out for pipe 2, and aqueous vapor is avoided to condense into and be attached in refrigerating box 1 to the cold in refrigerating box 1
Ice crystal, while the aqueous vapor being barred from aqueous vapor separating pipe 25 is gradually increased, so that being blocked in moisture separator
Condensation of moisture in the aqueous vapor separating pipe 25 of lower section is droplet and falls into collecting vessel 26, with the continuous condensation of aqueous vapor, is received
Water in collection bucket 26 gradually increases so that the water in collecting vessel 26 also gradually increases the pressure caused by baffle 28, works as collection
When water in bucket 26 is more than the elastic force of reduction torsion spring to pressure caused by baffle 28, reduction torsion spring generates elastic deformation, and then makes
Baffle 28 is obtained to rotate, so that through-hole 27 is opened, the water in collecting vessel 26 is flowed out to from through-hole 27 in drainpipe 29, due to
30 point of cut-off of conducting wire is located at immediately below through-hole 27, thus flow by 30 point of cut-off of conducting wire at so that conducting wire 30 is connected to, simultaneously
Flow flows out collecting vessel 26 by drainpipe 29, makes after avoiding the excess moisture collected in collecting vessel 26, conducting wire 30 from being connected to
Micro pump 31 is connected to power supply and is activated, and then micro pump 31 is driven to start to absorb water so that injection spray pipe 32 is to refrigerating box 1
Interior ejection water mist, avoid air intake duct 2 constantly absorb refrigerating box 1 in aqueous vapor, cause the food in refrigerating box 1 quickly dried and
Quality of food is influenced, after the water mist that injection spray pipe 32 sprays soaks the food in refrigerating box 1, and is siphoned away by air intake duct 2, avoids water
Mist stops in refrigerating box 1 and condenses into ice crystal and be attached on 1 inner wall of refrigerating box for a long time.
Moisture in collecting vessel 26 constantly flows away from through-hole 27 with the opening of baffle 28, after moisture flows away, receives
Collect the discharge reduction in bucket 26, therefore the weight of water reduces, so that water reduces pressure caused by baffle 28, therefore multiple
Under the action of the torsional spring of position, baffle 28 starts return, during 28 return of baffle, also due to baffle 28 and 27 hinged place of through-hole
Buffering rubber ring is installed, the frictional force between buffering rubber ring and baffle 28 make baffle 28 will not horse back return, but it is slow
Slow return after 28 complete return of baffle, leads to so that the water in collecting vessel 26 has time enough to flow out collecting vessel 26
Hole 27 is closed, and there is no flows in drainpipe 29, so that conducting wire 30 forms open circuit so that micro pump 31 stops work
Make, so that injection spray pipe 32 stops to 1 internal spraying of refrigerating box, and then avoids injection spray pipe 32 excessive to 1 internal spraying of refrigerating box, make
Obtain excess moisture in refrigerating box 1.
After gas is by moisture separator, the moisture in gas is blocked, therefore gas is in drying regime, then due to
It is also equipped with activated carbon in aqueous vapor separating pipe 25 above moisture separator, therefore when gas passes through activated carbon, is carried in gas
Smell be absorbed by the activated carbon, the gas after active carbon deodorizing flows back into refrigerating box 1 eventually by aqueous vapor separating pipe 25
It is interior, to realize the effect to deodorization in refrigerating box 1.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.
Claims (5)
1. a kind of household electrical appliance, it is characterised in that：Including rack, refrigerating box and for the dehumidifier to gas dehumidification in refrigerating box
Structure, the refrigerating box are set in rack, and the desiccant body includes the cylinder barrel being fixedly connected in rack, is slided in the cylinder barrel
And it is sealedly connected with piston plate, the piston plate is fixedly and coaxially connected the piston rod for stretching out cylinder barrel, cylinder barrel one end connection
There are first branch's air intake duct and first branch's escape pipe, the cylinder barrel other end to be connected with second branch's air intake duct and the second branch
Escape pipe, first branch air intake duct and second one end of branch's air intake duct far from cylinder barrel are connected with air intake duct jointly, described
The air intake duct other end is connect with refrigerating box side wall, first branch escape pipe and second one end of branch's escape pipe far from cylinder barrel
It is connected with escape pipe jointly, the escape pipe other end is connected with aqueous vapor separating pipe, the escape pipe and aqueous vapor separating pipe side wall
Connection, the aqueous vapor separating pipe is interior to be equipped with moisture separator, and the moisture separator is located at escape pipe and is connect with aqueous vapor separating pipe
The top of point, aqueous vapor separating pipe lower end is connected with collecting vessel, and aqueous vapor separating pipe upper end is connect with refrigerating box lower end, and described the
First is respectively equipped in one branch's air intake duct and second branch's air intake duct into air lock valve and second into air lock valve, first branch
Escape pipe and second branches out tracheal strips and is respectively equipped with first and goes out air lock valve and second and goes out air lock valve, and the piston rod, first go out
Air lock valve, second go out air lock valve, first are connected with driving mechanism into air lock valve into air lock valve and second, and the driving mechanism is used for
Driving piston rod does straight reciprocating motion, and when driving mechanism driving piston rod is moved to a direction, driving mechanism driving
First into air lock valve and second go out air lock valve open, second into air lock valve and first go out air lock valve close, when driving mechanism drive
When piston rod is moved to another direction, second goes out air lock valve into air lock valve and first opens, first goes out into air lock valve and second
Air lock valve is closed.
2. a kind of household electrical appliance according to claim 1, it is characterised in that：The driving mechanism includes motor, the electricity
Machine output shaft is fixedly connected with rotating bar, and the rotating bar central axes are mutually perpendicular to motor output shaft central axes, the rotation
The one end of bar far from motor is hinged with sliding block, and the sliding block slidably connects sliding rail, and the sliding rail is rectangular, and the sliding rail is parallel
Two sides on be fixedly connected with the drive rod perpendicular to sliding rail length direction, the drive rods of the sliding rail both sides company of sliding respectively
It connects there are one limited block, the limited block is equipped with limit sliding chutes, and the drive rod is slidably connected with limit sliding chutes, the limit
Block is fixedly connected with rack, and the driving boom end is fixedly connected with the connecting rod perpendicular to drive rod length direction, the company
One end that side of the extension bar far from drive rod and piston rod stretch out cylinder barrel is fixedly connected, and described first into air lock valve, the second air inlet
Gate valve, first go out air lock valve and second and go out on air lock valve to be rotatably connected to the turntable that control opens and closes, on the outer wall of the turntable
Equipped with tooth, described first is engaged with the first rack into air lock valve and second into the turntable on air lock valve, and described first goes out air lock valve
The turntable gone out on air lock valve with second, which is engaged with the second rack, first rack and the second rack end and is fixed with connecting rod, to be connected
It connects.
3. a kind of household electrical appliance according to claim 2, it is characterised in that：Aqueous vapor separation above the moisture separator
It is also fixedly connected with activated carbon in pipe.
4. a kind of household electrical appliance according to claim 3, it is characterised in that：The collecting vessel lower face is provided with through-hole, institute
It states and is hinged with baffle in through-hole, the baffle hingedly goes out with through-hole equipped with reduction torsion spring, side of the through-hole far from collecting vessel
It is fixedly and coaxially connected drainpipe, the drain pipe diameter is equal with through-hole aperture, and the collecting vessel lower end is fixedly connected with control
Chamber processed, is fixed with the power cord across drainpipe in control chamber, the power cord be located at immediately below through-hole at is truncated, the row
Water pipe passes through control chamber lower face and is connected to outside, and injection spray pipe, the spraying are also fixedly connected on the refrigerating box side wall
Micro pump is fixedly connected in pipe, described power cord one end is connect with power circuit, the power cord other end and Miniature water
Pump circuit connects.
5. a kind of household electrical appliance according to claim 4, it is characterised in that：The baffle is additionally provided with use with through-hole hinged place
In the rubber buffer ring for slowing down baffle seating velocity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810332688.1A CN108534427A (en) | 2018-04-13 | 2018-04-13 | A kind of household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810332688.1A CN108534427A (en) | 2018-04-13 | 2018-04-13 | A kind of household electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108534427A true CN108534427A (en) | 2018-09-14 |
Family
ID=63480549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810332688.1A Pending CN108534427A (en) | 2018-04-13 | 2018-04-13 | A kind of household electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108534427A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569605A (en) * | 2020-05-20 | 2020-08-25 | 绥阳县华丰电器有限公司 | Combined multi-stage purifying filter |
| CN114877597A (en) * | 2022-06-10 | 2022-08-09 | 青岛海容商用冷链股份有限公司 | Energy-saving intelligent control refrigerator |
| US20220325939A1 (en) * | 2019-07-17 | 2022-10-13 | Qingdao Haier Refrigerator Co., Ltd. | Air duct system and a refrigeration appliance having the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205784214U (en) * | 2016-06-12 | 2016-12-07 | 开县郭辉燕柚子种植场 | A kind of extend the equipment that Fructus Citri grandis is fresh-keeping |
| US20170219269A1 (en) * | 2016-02-02 | 2017-08-03 | Lg Electronics Inc. | Apparatus for sensing and removing dew on refrigerator and controlling method thereof |
| CN107560013A (en) * | 2017-08-01 | 2018-01-09 | 浙江捷峰环境科技有限公司 | A kind of integrated heat pump saves discharging type dehumidifier |
| CN107763755A (en) * | 2017-12-07 | 2018-03-06 | 南京市雨花台区知识产权促进中心 | A kind of intelligent domestic dehumidification equipment with condensate and water purifying function |
-
2018
- 2018-04-13 CN CN201810332688.1A patent/CN108534427A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170219269A1 (en) * | 2016-02-02 | 2017-08-03 | Lg Electronics Inc. | Apparatus for sensing and removing dew on refrigerator and controlling method thereof |
| CN205784214U (en) * | 2016-06-12 | 2016-12-07 | 开县郭辉燕柚子种植场 | A kind of extend the equipment that Fructus Citri grandis is fresh-keeping |
| CN107560013A (en) * | 2017-08-01 | 2018-01-09 | 浙江捷峰环境科技有限公司 | A kind of integrated heat pump saves discharging type dehumidifier |
| CN107763755A (en) * | 2017-12-07 | 2018-03-06 | 南京市雨花台区知识产权促进中心 | A kind of intelligent domestic dehumidification equipment with condensate and water purifying function |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220325939A1 (en) * | 2019-07-17 | 2022-10-13 | Qingdao Haier Refrigerator Co., Ltd. | Air duct system and a refrigeration appliance having the same |
| US11920850B2 (en) * | 2019-07-17 | 2024-03-05 | Qingdao Haier Refrigerator Co., Ltd. | Air duct system and a refrigeration appliance having the same |
| CN111569605A (en) * | 2020-05-20 | 2020-08-25 | 绥阳县华丰电器有限公司 | Combined multi-stage purifying filter |
| CN114877597A (en) * | 2022-06-10 | 2022-08-09 | 青岛海容商用冷链股份有限公司 | Energy-saving intelligent control refrigerator |
| CN114877597B (en) * | 2022-06-10 | 2023-03-10 | 青岛海容商用冷链股份有限公司 | Energy-saving intelligent control refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108534427A (en) | A kind of household electrical appliance | |
| CN208887025U (en) | A kind of humidifying type fresh air energy-saving ventilator | |
| RU2017123178A (en) | DEHUMIDATION AND HUMIDIFICATION DEVICE, DEHUMIDIFIER-CLEANER, AIR HUMIDIFIER-CLEANER AND METHOD OF OPERATION | |
| JP2012200385A (en) | Electric vacuum cleaner | |
| KR20150077775A (en) | Apparatus for dehumidification or humidification | |
| CN208910040U (en) | A kind of water suction dust exhaust apparatus | |
| CN112237796B (en) | Idle call filter screen cleaning device based on 5G technique | |
| CN109405104A (en) | A kind of bladeless fan with air cleaning and humidification function | |
| CN105865252A (en) | Steam condensation flue for energy and chemical industry | |
| CN208928748U (en) | One kind being convenient for clean Mine Air Compressor | |
| CN203857654U (en) | Humidification and ventilation device and air conditioning system | |
| CN110805097B (en) | Water resource collection device that arid area used | |
| KR101341375B1 (en) | Drain structure of dehumidifier | |
| CN218325404U (en) | Electric fan with spraying and humidifying functions | |
| CN208808393U (en) | A kind of water suction cleaning machine | |
| CN114535225A (en) | Connecting pipeline for safe operation of thermal power plant | |
| CN112902352B (en) | Air odor removing filter with self-sealing device | |
| CN109288177A (en) | A kind of multi-functional down-filling head of down-filling machine | |
| CN209147351U (en) | A kind of new blower with dehumidification function | |
| CN212236600U (en) | Secondary steam-water separator for landfill methane | |
| CN209726358U (en) | A kind of air conditioner | |
| CN209726370U (en) | A kind of humidifying and purifying dehumidifying integrated machine | |
| CN111536628A (en) | Deodorization machine for air conditioner | |
| CN107631526A (en) | A kind of Large Copacity gas-liquid separation suction manifold applied to refrigeration unit | |
| CN216953316U (en) | Air conditioning system based on solid adsorption dehumidification |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |